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4mm SS201 A554 Decorative Bending 1 Inch Stainless Steel Tubing Welded Tube Pipe

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4mm SS201 A554 Decorative Bending 1 Inch Stainless Steel Tubing Welded Tube Pipe

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Brand Name : YUHUA

Certification : ISO

Place of Origin : Guangdong, China

MOQ : Negotiable

Price : Negotiable

Supply Ability : 4000 tons per month

Delivery Time : 15-30

Packaging Details : PE,POF,Wooden box,Iron box

OD : 4000mm

Standard : ASTM

Thickness : 4mm

Grade : 201

Length : 6M

Application : Build,Construction,Decoration,Industry

Color : Silvery

Surface : Seamless welded and polished

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Ss201 4000mm OD Flexible Large Diameter Stainless Steel Metal Pipe

 

 

stainless steel’s molecular microstructure

 

A technical look: stainless steel’s molecular microstructure

When metals freeze out of the molten state, they crystallize and form grains. This crystal structure determines many of the metal’s mechanical properties. Many factors influence this microstructure.

 

The types of atoms in an alloy change the structure due to the molecules formed by those atomic types. Percentages of each material also determine what arrangements the atoms form.

 

Temperature has a profound effect on the shape of a metal’s crystal lattice. Different structures begin to form at specific temperatures. Alloys have phase tables that demonstrate what types of grains are common at different temperatures and with different percentages of important elements.

 

Stainless Steel Metal Pipe Specification

 

Name

Ss201 4000mm OD Flexible Large Diameter Stainless Steel Metal Pipe
Items 201
Standard ASTM A554
Material Grade

201: Ni 0.7%--1%
Outer Diameter 4000mm
Thickness 4mm
Length 6m, or as customers' request
Tolerance a) Outer Diameter: +/- 0.2mm
b) Thickness: +/- 0.03mm
c) Length: +/- 5mm
Surface Seamless welded and polished
  sandblasting
Application industry,exhausting,welding,furniture,window
Test Squash test, extended test, water pressure test,heat treatment, NDT

 

Elemental comparison of the different materials

 

Chemical Composition of Material Material 201 316L 304
C ≤0.16 ≤0.035 ≤0.08
Si ≤1.01 ≤1.00 ≤1.01
Mn 5.5-7.6 2 ≤2.01
P ≤0.07 ≤0.045 ≤0.045
S ≤0.03 ≤0.03 ≤0.03
Cr 16-18 16-18 18-21
Ni 3.5-5.5 10-15 8-11
Mechanical Property Material Item 201 202  
Tensile Strength ≥535 ≥520  
Yield Strength ≥245 ≥205  
Extension ≥30% ≥30%  
Hardness (HV) <253 <253  

 

4mm SS201 A554 Decorative Bending 1 Inch Stainless Steel Tubing Welded Tube Pipe4mm SS201 A554 Decorative Bending 1 Inch Stainless Steel Tubing Welded Tube Pipe

 

 

 


Product Tags:

4mm stainless steel welded tube

      

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